Double the heat: the queens of super-sexy paranormal romance join forces for a one-of-kind novel. Celeste and Corinne Carson are more than sisters-they're bestselling writers, each with a fantasy-fulfilling alpha-male hero. For Celeste, it's Jarred, a conqueror from the future. For Corinne, it's the barbarian Mykhayl from a world long ago. Devilishly sensual warriors, Jarred and Mykhayl have something in common themselves-they're both more real than...